pharmacy has happened before. these compounding pharmacies are not under the rigorous regular supervision of the food and drug administration. >> reporter: and now, patients in pain worried about what to do next. >> i'm not just concerned for me, i'm concerned for many. >> it is such a tense time. so, what do you do if you think you need this shot now? what do you do next? >> reporter: thankfully, this was all recalled last week, so, if you are in this kind of pain, go ahead and get your treatment. but if you got one of these injections since july, visit our website, see if your clinic was involved. and if it was, call your doctor to see if your drug was part of the recall, so you'll know whether to watch for symptoms. >> all right. go to the website, check in with dr. richard besser. thank you, rich. and coming up, we showed you tsa agents stealing your personal items as you go through security. abc's brian ross exposed the story and he's back tonight with a giant new crackdown. abc news gets action, next.